Keswick, IA has a population of 241 and is the 23,604th largest city in the United States. The population density is 556 per sq mi which is 917% higher than the Iowa average and 513% higher than the national average. The median age in Keswick is 37 which is approximately 3% lower than the Iowa average of 38. In Keswick, 71% of the population over 15 years of age are married, 97% speak English and 2% speak Spanish. 92% of Keswick residents were born in Iowa, 7% were born out of state, 0% were born outside of the United States and 1% were foreign born.
Find real estate listings
Find rental listings
Did you know?
The population density in Keswick is 917% higher than Iowa.
The median age in Keswick is 3% lower than Iowa.
In Keswick 98.34% of the population is White.
In Keswick 0.00% of the population is Black or African American.